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Preen Weed Preventer Granules 31.3 lb
Preen Weed Preventer Granules 31.3 lb
Preen Weed Preventer Granules 31.3 lb
Preen Weed Preventer Granules 31.3 lb
Preen Weed Preventer Granules 31.3 lb
Preen Weed Preventer Granules 31.3 lb
Preen Weed Preventer Granules 31.3 lb

Preen Weed Preventer Granules 31.3 lb

Made in America

Support American manufacturers + independent hardware retailers in one purchase.

Covers up to 5,000 sq ft and stops broadleaf weeds before they sprout, with a rain-proof pre-emergent formula.
Preen MPN 24-63802 In Stock & Ready to Ship
Local Price Check i Local stores may price this as low as $48.99. Our online price is $54.99.
$54.99
Free shipping on orders over $249
Ships within 24 hours · most orders arrive in about 2 business days
Ships free on orders over $249 $24.99 flat shipping until your order reaches $249.

About Product Overview

Preen Weed Preventer stops weeds before they start, using a granular pre-emergent formula built around trifluralin to keep broadleaf weeds from ever taking root in your flower beds, garden, and lawn. At 31.3 pounds per bag, it covers up to 5,000 square feet, making it a practical choice for anyone tackling a full yard rather than a single planting bed.

The granules go down easy with the bag's built-in applicator for even spread, and once watered in, the barrier holds up through rain rather than washing away. It's rated for use across all seasons and multiple regions, so it fits into most yard maintenance schedules without much guesswork. As with any weed control product, wear gloves during application, wash up afterward, and keep kids and pets off the treated area until it's dry.

  • Container size: 31.3 lb bag of granules
  • Coverage area: up to 5,000 sq ft
  • Pre-emergent formula targets broadleaf weeds
  • Primary active ingredient: Trifluralin
  • Rain-proof once watered in
  • Built-in applicator for even coverage; made in the USA

The Details Specifications

Special Handling Special handling and shipping requirements apply.
Non-Returnable This product cannot be returned. All sales final.
Brand Preen
UPC 088685636776
Case Pack Quantity 40 per case
Retail Unit Quantity 1
Dimensions (L × W × H) 4 × 18 × 26
Weight 31 lbs
Country of Origin USA
Safety Data Sheet (SDS) Manufacturer documentation · opens in new tab
Price check

Go ahead. Check.

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When you're over there, check four things before you click buy.

01

Who's actually selling it

The brand name is on the listing. A different company is in the seller field. Those aren't the same thing, and the second one is who you're buying from.

02

Whether the warranty survives

Most manufacturers only honor a warranty when the unit came through an authorized dealer. We're authorized for Preen. A third-party marketplace seller usually isn't.

03

Where the box came from

Gray-market stock, returns repackaged as new, and outright fakes move through marketplaces constantly. It all looks identical in the photo. It stops looking identical when it fails.

04

Who you call when it breaks

Ours is a phone number with a person behind it who has held this product. M–F, 6 AM – 5 PM Pacific. (866) 469-8556

We're not always the cheapest.

Sometimes you'll find it for less. Sometimes you'll find it for more. On a lot of brands the number is identical everywhere it's sold legitimately — the manufacturer sets a minimum advertised price and every authorized dealer holds it. When a price sits well under that, it's worth asking why before it's worth celebrating.

How pricing actually works
Authorized dealer · Preen

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